Learn the step-by-step procedure for performing a boiler gauge glass blowdown to ensure accurate water level readings and safe boiler operation.
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Online Engineering Course Catalogue
Explore engineering course topics and find lessons on equipment components, operating principles and maintenance. Browse the catalogue below, or visit our course platform for individual course prices and enrolment.
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110+
hours of video courses
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50+
engineering handbooks
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550+
interactive 3D models
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4.7/5.0
average course rating
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Learn about engineering using our online video courses
Learn about engineering using our online video courses
Our extensive training library has more than 110 hours of video training and tutorials.
Our extensive training library has more than 110 hours of video training and tutorials.
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Boiler Gauge Glass Blowdown Explained
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Ship Propellers ExplainedUnderstand the design, operation, and performance factors of marine propellers used to generate thrust in vessels.
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Watertight Door FundamentalsUnderstand the design, operation, and safety importance of watertight doors used on commercial seagoing vessels.
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SOLAS ExplainedUnderstand the International Convention for the Safety of Life at Sea and its impact on ship design, operation, and maritime safety.
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How To Read a Metric Vernier CaliperLearn how to accurately read a metric vernier caliper for precise engineering and workshop measurements.
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MARPOL ExplainedLearn how MARPOL regulations prevent marine pollution through international standards for ship operations, emissions, and waste management.
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Contact Temperature Sensors ExplainedLearn how thermocouples, RTDs, and thermistors measure temperature in industrial and engineering applications.
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Quick Closing Valves ExplainedLearn how quick closing valves operate to isolate combustible fuel systems and improve shipboard fire safety.
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Direct and Alternating Current ExplainedUnderstand the differences, characteristics, and engineering applications of AC and DC electrical systems.
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Ship Rudders ExplainedLearn how ship rudders work, including their design, operating principles, steering mechanisms, and different rudder types.
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Bulbous Bow ExplainedLearn how a bulbous bow reduces hydrodynamic resistance, improves fuel efficiency, and enhances vessel performance.
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Watertight Doors ExplainedUnderstand the operation, control systems, safety features, and SOLAS requirements of watertight doors used aboard commercial vessels.
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